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442597 Supelco

Formaldehyde-2,4-DNPH

analytical standard

Synonym: Formaldehyde-2,4-dinitrophenylhydrazone

  • CAS Number 1081-15-8

  • Linear Formula H2C=NNHC6H3(NO2)2

  • Molecular Weight 210.15

  •  Beilstein/REAXYS Number 750330

  •  MDL number MFCD00191364

  •  PubChem Substance ID 24867923

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Properties

Related Categories Additional Standards, Air Monitoring Standards, Air Pollutants, Aldehydes / DNPH Standards, Aldehyde- and Ketone-DNPHs, Aldehydes / DNPH / DAIH,
Quality Level   100
grade   analytical standard
form   neat
feature   standard type calibration
packaging   ampule of 100 mg
application(s)   HPLC: suitable
  gas chromatography (GC): suitable
mp   153-156 °C (lit.)
Featured Industry   Environmental
format   neat
storage temp.   room temp
SMILES string   [O-][N+](=O)c1ccc(NN=C)c(c1)[N+]([O-])=O
InChI   1S/C7H6N4O4/c1-8-9-6-3-2-5(10(12)13)4-7(6)11(14)15/h2-4,9H,1H2
InChI key   UEQLSLWCHGLSML-UHFFFAOYSA-N

Description

General description

Formaldehyde 2,4-dinitro­phenyl­hydrazone (C7H6N4O4) is a planar molecule and the nitro groups are almost coplanar with the benzene ring.

Application

Formaldehyde-2,4-DNPH may be used as an analytical standard for the determination of the analyte in air samples, food and feed products, and aquatic products by various chromatography techniques.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Target organs 
Respiratory system
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Protocols & Articles

Articles

EPA Method 8315: (Solid Waste/Ground Water Carbonyls by HPLC-UV) on Ascentis® Express C18

From our library of Articles, Sigma-Aldrich presents EPA Method 8315: (Solid Waste/Ground Water Carbonyls by HPLC-UV) on Ascentis® Express C18
Keywords: Chromatography, High performance liquid chromatography

HPLC Analysis of 13 Aldehyde/Ketone DNPH Derivatives on Ascentis® Express C18 (High Flow Rate)

From our library of Articles, Sigma-Aldrich presents HPLC Analysis of 13 Aldehyde/Ketone DNPH Derivatives on Ascentis® Express C18 (High Flow Rate)
Keywords: Air Monitoring, Chromatography, High performance liquid chromatography

HPLC Analysis of 13 Aldehyde/Ketone DNPH Derivatives on Ascentis® Express C18

From our library of Articles, Sigma-Aldrich presents HPLC Analysis of 13 Aldehyde/Ketone DNPH Derivatives on Ascentis® Express C18
Keywords: Air Monitoring, Chromatography, High performance liquid chromatography

HPLC Analysis of DNPH Carbonyl Compounds on Ascentis® Express C18

From our library of Articles, Sigma-Aldrich presents HPLC Analysis of DNPH Carbonyl Compounds on Ascentis® Express C18
Keywords: Air Monitoring, Chromatography, High performance liquid chromatography, Solid phase extractions

UHPLC Analysis of Aldehyde and Ketone DNPH Derivatives on Ascentis® Express C18

From our library of Articles, Sigma-Aldrich presents UHPLC Analysis of Aldehyde and Ketone DNPH Derivatives on Ascentis® Express C18
Keywords: Air Monitoring, Chromatography, Environmental, Separation

US EPA Method 8315 (Solid Waste/Ground Water Carbonyls by HPLC-UV) on Ascentis® C18

From our library of Articles, Sigma-Aldrich presents US EPA Method 8315 (Solid Waste/Ground Water Carbonyls by HPLC-UV) on Ascentis® C18
Keywords: High performance liquid chromatography

Peer-Reviewed Papers
15

References

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